News & Notice Welcome to Chaum Global Stem Cell Clini... 2012.06.14 Homepage Open 2012.06.14 People Kyung Gi Cho, MD, PhD Euna Hwang, MD Sang Hyuk Lee,MD, PhD WonDuk Joo,MD, PhD Kyung Hwa Choi,MD, PhD Hyun Sook Kim, MD, PhD MinYoung Kim, MD, PhD Sang Hoon Kim Tae Nyoung Chung,MD, PhD KeoungHoon Min,MD CurrentClinical Trials · Embryonic Stem Cells Pipelines · Adult Stem Cells Pipelines · NK Cells & Anti-Aging Pipelines Patent · Domestic patent registration · Domestic patent application · International patent application